AMC Mid Size (American, AMX, Concord, Gremlin, Hornet, Javelin, Rambler, Rogue, Sprit) 1970-83- front control arm bushings, front bump stops, spring isolators, rear leaf spring bushings and shackle bushings, strut arm bushings, sway bar bushings, front sway bar end links, special lube - PROTHANE urethane is firmer material than OEM rubber to give your vehicle better performance.